CN214172454U

CN214172454U - Fresh air purification integrated fan

Info

Publication number: CN214172454U
Application number: CN202120063460.4U
Authority: CN
Inventors: 张勇; 曾凡张; 邓孟峰
Original assignee: Foshan Beiaole Electric Appliance Co ltd
Current assignee: Foshan Beiaole Electric Appliance Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-10
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a new trend purifies integrative fan, including the fan casing and install the end cover at fan casing top, the end cover can be dismantled with the fan casing and be connected, be equipped with air intake and air outlet on the corresponding both sides wall of fan casing respectively, install filter screen, filter core, nest way, wind wheel and motor in the fan casing, the wind wheel passes through the connecting piece to be fixed in nest way, the motor sets up the center at the wind wheel, and the output shaft of motor is connected with the center pin of wind wheel, the stiff end of motor is fixed on the inner wall of nest way through the installing support, form the circulation passageway that is used for carrying the directional wind between the outer wall of wind wheel and the inner wall of nest way, the air outlet of nest way with the air outlet corresponds the setting; the utility model discloses simple structure occupies smallly, and easy dismounting, is convenient for maintain and change.

Description

Fresh air purification integrated fan

Technical Field

The utility model relates to a fan technical field specifically relates to a new trend purifies integrative fan.

Background

With the vigorous development of environmental protection and the continuous progress of the air purification field, the technology of the fresh air purifier also needs to be further rationalized, simplified and economical. At present, the research field of new trend clearing machine, the fan fixed technology who uses at present all adopts screw snap-on, and the vibration of the wind wheel that these technologies used is very big to the noise that leads to the product is very big, and the mode of installation fixed is more complicated, need tear the complete machine open during the maintenance, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem, provide a new trend and purify integrative fan, its simple structure occupies smallly, and easy dismounting, is convenient for maintain and change.

In order to realize the technical purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a new trend purifies integrative fan, includes the fan casing and installs the end cover at fan casing top, the end cover can be dismantled with the fan casing and be connected, be equipped with air intake and air outlet on the corresponding both sides wall of fan casing respectively, install filter screen, filter core, nest way, wind wheel and motor in the fan casing, the wind wheel passes through the connecting piece to be fixed in the nest way, the motor sets up the center at the wind wheel, the output shaft of motor and the center pin connection of wind wheel, the stiff end of motor passes through the installing support to be fixed on the inner wall of nest way, form the circulation passageway that is used for carrying the directional wind between the outer wall of wind wheel and the inner wall of nest way, the air outlet of nest way with the air outlet corresponds the setting.

Optionally, the two corresponding side walls of the fan housing are respectively provided with an elastic limit buckle, the middle part of each limit buckle is provided with a partition plate to divide the limit buckle into two clamping positions, and the end parts of the filter screen and the filter element are respectively clamped in the corresponding clamping positions.

Optionally, the inner bottom of the fan housing is provided with a separation column for separating the filter element and the socket channel.

Optionally, the separation column is a conical structure with a small top and a large bottom.

Optionally, the fan housing and the end cap are detachably connected by bolts.

Optionally, a hook for hanging is arranged on the outer wall of the fan shell, the hook is of an L-shaped structure, and a circular arc-shaped notch is formed in the free end of the hook.

The utility model has the advantages that:

1. the utility model is provided with the filter screen and the filter element, and the natural wind can be filtered before entering the nest channel through the arrangement of the filter screen and the filter element, thereby effectively ensuring the air purification effect;

2. the filter screen and the filter element in the utility model not only play the role of fixing and limiting through the elastic limiting buckle and the setting of the limiting buckle, but also can be conveniently taken out for cleaning or replacing;

3. the utility model discloses in be equipped with the column spacer, can play the supporting role to filter screen and filter core through the setting of column spacer, avoid the wind wheel in the course of the work, because of the too big removal that causes filter core and filter screen of vibration, influence the filtration effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

the labels in the figure are: 1. the fan comprises a fan shell, 2, an end cover, 3, an air inlet, 4, a filter screen, 5, a filter element, 6, a nest channel, 7, a wind wheel, 8, a motor, 9, a limiting buckle, 10, a separation column, 11, an air outlet, 12 and a hook.

Detailed Description

As shown in the figure, a new trend purifies integrative fan, include fan casing 1 and install the end cover 2 at fan casing 1 top, end cover 2 can dismantle with fan casing 1 and be connected, be equipped with air intake 3 and air outlet 11 on the corresponding both sides wall of fan casing 1 respectively, install filter screen 4, filter core 5, nest way 6, wind wheel 7 and motor 8 in the fan casing 1, wind wheel 7 passes through the connecting piece to be fixed in nest way 6, motor 8 sets up the center at wind wheel 7, and the output shaft of motor 8 and the center pin connection of wind wheel 7, the stiff end of motor 8 is fixed on the inner wall of nest way 6 through the installing support, form the circulation passageway that is used for carrying the directional wind between the outer wall of wind wheel 7 and the inner wall of nest way 6, the air outlet of nest way 6 with air outlet 11 corresponds the setting.

In some exemplary embodiments, two corresponding side walls of the fan casing 1 are respectively provided with an elastic limit buckle 9, the middle part of each limit buckle 9 is provided with a vertical partition plate to divide the limit buckle 9 into two clamping positions, and the ends of the filter screen 4 and the filter element 5 are respectively clamped in the corresponding clamping positions.

In some exemplary embodiments, the interior bottom of fan casing 1 is equipped with the partition post 10 that is used for separating filter core 5 and nest way 6, the utility model discloses in the setting of partition post 10 can play the supporting role to filter core and filter screen, avoid causing the removal of filter core and filter screen because of the vibration that the wind wheel produced in the course of the work, influence the filtration effect.

In some exemplary embodiments, the separation column 10 is a conical structure with a small top and a large bottom, and further, a plurality of through ventilation openings may be provided on the separation column, so that the filtered air can be ensured to smoothly circulate to the pit channel by the arrangement of the ventilation openings.

In some exemplary embodiments, the fan housing 1 and the end cap 2 are detachably connected by bolts. The utility model discloses in, fan casing 1 can dismantle the setting of being connected with end cover 2, the end cover of opening that can be convenient maintains and changes the inside part of fan casing, avoids the tradition in case damage the drawback that just will change the complete machine, the effectual cost of having practiced thrift.

In some exemplary embodiments, in order to further achieve a silencing effect, egg floss may be mounted on the inner wall of the tunnel and may be bonded by the glue layer.

In some exemplary embodiments, be equipped with the couple 12 that is used for hanging on the outer wall of fan casing 1, couple 12 is L type structure, the free end of couple is equipped with convex breach, and setting through this structure can with the utility model discloses the installation is fixed in the position that needs the use.

The utility model discloses a theory of operation: the utility model discloses in the course of the work, natural wind gets into the nest way after filter screen and filter core filter, and during the motor starts, the synchronous revolution also thereupon of wind wheel, and the nest way is inhaled by high-speed rotatory wind wheel to the circulation passageway and the air outlet discharge fan casing through the air, and then realize the flow of air.

The parts of the utility model which are not detailed are the prior art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, a teacher skilled in the art or a teacher who still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features thereof, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new trend purifies integrative fan, includes fan casing (1) and installs end cover (2) at fan casing (1) top, end cover (2) can dismantle with fan casing (1) and be connected its characterized in that: be equipped with air intake (3) and air outlet (11) on the both sides wall that corresponds of fan casing (1) respectively, install filter screen (4), filter core (5), nest way (6), wind wheel (7) and motor (8) in fan casing (1), wind wheel (7) are fixed in nest way (6) through the connecting piece, motor (8) set up the center at wind wheel (7), the output shaft of motor (8) and the center pin connection of wind wheel (7), the stiff end of motor (8) is fixed on the inner wall of nest way (6) through the installing support, form the circulation passageway that is used for carrying the directional wind between the outer wall of wind wheel (7) and the inner wall of nest way (6), the air outlet of nest way (6) with air outlet (11) correspond the setting.

2. The integrated fresh air purification fan as claimed in claim 1, wherein: elastic limiting buckles (9) are arranged on two corresponding side walls of the fan shell (1) respectively, a partition plate is arranged in the middle of each limiting buckle (9) to divide the limiting buckles (9) into two clamping positions, and the end portions of the filter screen (4) and the filter element (5) are clamped in the corresponding clamping positions respectively.

3. The integrated fresh air purification fan as claimed in claim 1, wherein: the inner bottom of the fan shell (1) is provided with a separation column (10) used for separating the filter element (5) and the nest channel (6).

4. The fresh air purification integrated fan of claim 3, wherein: the separation column (10) is of a conical structure with a small upper part and a large lower part.

5. The integrated fresh air purification fan as claimed in claim 1, wherein: the fan shell (1) is detachably connected with the end cover (2) through bolts.

6. The integrated fresh air purification fan as claimed in claim 1, wherein: the fan shell is characterized in that a hook (12) used for hanging is arranged on the outer wall of the fan shell (1), the hook (12) is of an L-shaped structure, and a circular arc-shaped notch is formed in the free end of the hook.